编写程序，创建如下一个添加组件的窗口，在下面的输入框输入用户名、电话后，按显示按钮，在上面的文本框中显示相应的信息，并在按钮的左部给出提示信息。-Write a program, created as an added component window, in the box below to enter a user name, phone, press the button is shown, in the text box above displays the corresponding information, and on the left is a message button.